title: Separation of retinyl esters and their geometric isomers by isocratic adsorption high-performance liquid chromatography.
authors.forename: H K
authors.initials: HK
authors.lastname: Biesalski
mesh_terms: D000327:Adsorption; D002851:Chromatography, High Pressure Liquid / Q000295:instrumentation / Q000379:methods; D004952:Esters; D007202:Indicators and Reagents; D007536:Isomerism; D013050:Spectrometry, Fluorescence; D013056:Spectrophotometry, Ultraviolet; D014801:Vitamin A / Q000031:analogs & derivatives* / Q000302:isolation & purification*
chemical_list: D004952:Esters; D007202:Indicators and Reagents; D014801:Vitamin A